Hello! I have recently had a craving for a very complicated series. I really want to watch both Utena and Penguindrum but am Unable to afford them, so instead I am searching for an unlicensed anime in a similar vain. Essentially, I'd like a really complicated Anime that is a very challenging watch, that is also unlicensed. If anyone has any suggestions, I would be most grateful. Thanks in advance!

Note-I have seen Evangelion and Serial Experiments Lain. I figured they might come up, so I thought I'd mention that.